tree 0913a6215c27c67e829c8a402e866074a8f8e70e
parent 76fb52299319416517189dcffe668c250343d50f
author Johan Hedberg <johan.hedberg@intel.com> 1510727561 +0200
committer Johan Hedberg <johan.hedberg@gmail.com> 1510754679 +0200

shell: Remove unnecessary first_string variable

This variable adds no value, and is in fact longer to spell out than
simply argv[0].

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>